11911086

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 16917714

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1399, 1419, 2798, 2838, 4197, 4257, 8394, 8514, 12591, 15389, 25182, 30778, 46167, 60157, 92334, 120314, 138501, 180471, 277002, 360942, 541413, 661727, 1082826, 1323454, 1985181, 3970362, 5955543, 11911086]

約数ペア:

[(1, 11911086), (2, 5955543), (3, 3970362), (6, 1985181), (9, 1323454), (11, 1082826), (18, 661727), (22, 541413), (33, 360942), (43, 277002), (66, 180471), (86, 138501), (99, 120314), (129, 92334), (198, 60157), (258, 46167), (387, 30778), (473, 25182), (774, 15389), (946, 12591), (1399, 8514), (1419, 8394), (2798, 4257), (2838, 4197)]